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4246069 = 8874787
BaseRepresentation
bin10000001100101000110101
321222201111211
4100030220311
52041333234
6231001421
751043132
oct20145065
97881454
104246069
112440153
121509271
13b58889
147c7589
1558d164
hex40ca35

4246069 has 4 divisors (see below), whose sum is σ = 4251744. Its totient is φ = 4240396.

The previous prime is 4246061. The next prime is 4246087. The reversal of 4246069 is 9606424.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4246069 - 23 = 4246061 is a prime.

It is a super-2 number, since 2×42460692 = 36058203905522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4246069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4246061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1507 + ... + 3280.

It is an arithmetic number, because the mean of its divisors is an integer number (1062936).

Almost surely, 24246069 is an apocalyptic number.

It is an amenable number.

4246069 is a deficient number, since it is larger than the sum of its proper divisors (5675).

4246069 is an equidigital number, since it uses as much as digits as its factorization.

4246069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5674.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 4246069 is about 2060.5991847033. The cubic root of 4246069 is about 161.9306338193.

The spelling of 4246069 in words is "four million, two hundred forty-six thousand, sixty-nine".

Divisors: 1 887 4787 4246069